Licensed Earthwork & Paving (C-12) contractors in Alta Loma, CA

The California Contractors State License Board (CSLB) lists 2 Earthwork & Paving (C-12) contractors in Alta Loma, California. Each links to a full dossier with license status, insurance, bond, and enforcement — as of June 27, 2026.

2 contractors

1. Grading

   Alta Loma, CA · CSLB #1110312 · as of June 27, 2026
   Active · clear
2. Precision Paving CO

   Alta Loma, CA · CSLB #654601 · as of June 27, 2026
   Suspended · bond

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Data sourced from the California Contractors State License Board (CSLB), current as of June 27, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.